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TMI
2010
134views more  TMI 2010»
15 years 1 months ago
Detection and Segmentation of Colonic Polyps on Implicit Isosurfaces by Second Principal Curvature Flow
Abstract--Today's computer aided detection systems for computed tomography colonography (CTC) enable automated detection and segmentation of colorectal polyps. We present a pa...
Cees van Wijk, Vincent Frans van Ravesteijn, Frans...
ECCV
2004
Springer
16 years 8 months ago
Real-Time Tracking of Multiple Skin-Colored Objects with a Possibly Moving Camera
Abstract. This paper presents a method for tracking multiple skincolored objects in images acquired by a possibly moving camera. The proposed method encompasses a collection of tec...
Antonis A. Argyros, Manolis I. A. Lourakis
CHI
2007
ACM
16 years 7 months ago
Dynamic detection of novice vs. skilled use without a task model
If applications were able to detect a user's expertise, then software could automatically adapt to better match expertise. Detecting expertise is difficult because a user...
Amy Hurst, Scott E. Hudson, Jennifer Mankoff
IEEESCC
2005
IEEE
16 years 14 days ago
An ECA Rule-based Workflow Design Tool for Shanghai Grid
Service integration, the ultimate goal of Shanghai Grid, has created a necessity for more efficient and effective workflow infrastructure. Workflow design tool is one core compone...
Lin Chen, Minglu Li, Jian Cao, Yi Wang
NPAR
2010
ACM
15 years 12 months ago
Diffusion constraints for vector graphics
The formulation of Diffusion Curves [Orzan et al. 2008] allows for the flexible creation of vector graphics images from a set of curves and colors: a diffusion process fills out...
Hedlena Bezerra, Elmar Eisemann, Doug DeCarlo, Jo&...